Merge pull request #516 from headius/java_8

JRuby requires a minimum of Java 8

1 files changed, 1 insertions, 1 deletions

diff --git a/Rakefile b/Rakefile
index 8de6ded..4d79252 100644
--- a/Rakefile
+++ b/Rakefile
@@ -155,7 +155,7 @@ if defined?(RUBY_ENGINE) and RUBY_ENGINE == 'jruby'
       classpath = (Dir['java/lib/*.jar'] << 'java/src' << JRUBY_JAR) * ':'
       obj = src.sub(/\.java\Z/, '.class')
       file obj => src do
-        sh 'javac', '-classpath', classpath, '-source', '1.6', '-target', '1.6', src
+        sh 'javac', '-classpath', classpath, '-source', '1.8', '-target', '1.8', src
       end
       JAVA_CLASSES << obj
     end